<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>vue</title>
  <!-- 1.引入vue.js框架 -->
  <script src="./js/vue.js"></script>
</head>

<body>
  <!-- 2.挂载点 -->
  <div id="app">
    
  </div>

  <script>
    debugger
    Vue.use(function(Vue){
      
    })
    const vm = new Vue({
      el: '#app',
      data: {
      }
    })
  </script>

</body>

</html>